Sea level fall during glaciation stabilized atmospheric CO2 by enhanced volcanic degassing
Ice core data show a breakdown in the long-term temperature-atmospheric CO2 correlation during interglacial-glacial transitions. Here, via a novel modelling approach, the authors reveal marine volcanism, triggered by a fall in sea level, as a likely mechanism for the observed delayed decline in atmo...
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| Auteurs principaux: | , , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2017
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| Accès en ligne: | https://doaj.org/article/bf7003cebdce408087e07283c7e43be9 |
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| Résumé: | Ice core data show a breakdown in the long-term temperature-atmospheric CO2 correlation during interglacial-glacial transitions. Here, via a novel modelling approach, the authors reveal marine volcanism, triggered by a fall in sea level, as a likely mechanism for the observed delayed decline in atmospheric CO2. |
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